Table 7.
Comparison between scores of healthy group and unhealthy group with the WHOQOL-OLD (Mean ± SD)
| Domain | Healthy (N = 542) | Unhealthy (N = 269) | t | P | Cohen’s d | 
|---|---|---|---|---|---|
| Sensory ability (SAB) | 
3.65 ± 0.74 | 
3.22 ± 0.82 | 
7.99 | 
<0.001* | 
0.55 | 
| Autonomy (AUT) | 
3.57 ± 0.61 | 
3.40 ± 0.64 | 
4.13 | 
<0.001* | 
0.27 | 
| Past, present and future activities (PPF) | 
3.54 ± 0.53 | 
3.26 ± 0.60 | 
7.11 | 
<0.001* | 
0.49 | 
| Social participation (SOP) | 
3.62 ± 0.55 | 
3.28 ± 0.59 | 
8.34 | 
<0.001* | 
0.60 | 
| Death and dying (DAD) | 
3.77 ± 0.91 | 
3.69 ± 0.93 | 
1.21 | 
0.227 | 
0.09 | 
| Intimacy (INT) | 
3.39 ± 0.80 | 
3.22 ± 0.82 | 
2.83 | 
<0.001* | 
0.21 | 
| TOTAL SCORE | 3.59 ± 0.45 | 3.35 ± 0.50 | 6.89 | <0.001* | 
*difference is significant at the 0.05/6 =0.0083 level (2-tailed).